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  1. # include <stdio.h>
  2.  
  3. int isPalindrome(char s[]){
  4. 	int i,j;
  5. 	int count=0;
  6. 	int size=0;
  7. 	for(i=0;s[i]!='\0';i++){
  8. 		size++;
  9. 	}
  10. 	for(i=0;s[i]!='\0';i++){
  11. 		if(s[i]==s[size-i-1]){
  12. 			count++;
  13. 		}else{
  14. 			return 0;
  15. 		}
  16. 	}
  17. 	if(count==size){
  18. 		return 1;
  19. 	}else{
  20. 		return 0;
  21. 	}
  22. }
  23.  
  24. //メイン関数は書き換えなくてよいです
  25. int main(){
  26.     char s[100];
  27.     scanf("%s",s);
  28.     printf("%s -> %d\n",s,isPalindrome(s));
  29.     return 0;
  30. }
  31.  
Success #stdin #stdout 0s 5288KB
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girafarig
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girafarig -> 1
https://ideone.com/nDYzNy
language:
C (gcc 8.3)
created:
3 days ago
visibility:
public

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